CN207156563U - A kind of warp knit enhanced composite soil work cloth - Google Patents
A kind of warp knit enhanced composite soil work cloth Download PDFInfo
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- CN207156563U CN207156563U CN201721166427.4U CN201721166427U CN207156563U CN 207156563 U CN207156563 U CN 207156563U CN 201721166427 U CN201721166427 U CN 201721166427U CN 207156563 U CN207156563 U CN 207156563U
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- cloth
- warp knit
- composite earthwork
- composite
- woven fabrics
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Abstract
The utility model discloses a kind of warp knit enhanced composite soil work cloth,Warp knit composite earthwork cloth is provided with the top of geotextiles body,Web frame is provided with the top of warp knit composite earthwork cloth,The surface of web frame is provided with warp thread and weft yarn,Glass fibre bundled yarn is provided with the top of web frame,The bottom of warp knit composite earthwork cloth is provided with composite earthwork cloth,The upper and lower ends of composite earthwork cloth are provided with non-woven fabrics,Terylene is provided with the top of non-woven fabrics,The bottom of terylene is provided with screen cloth interlayer,The bottom of screen cloth interlayer is provided with polypropylene fibre,Antiseepage film is provided with the middle part of composite earthwork cloth,The upper and lower ends of antiseepage film are provided with tack coat,Woven fabric is provided with the middle part of geotextiles body,The bottom of geotextiles body is provided with back taper projection,The bottom of the utility model geotextiles body is provided with back taper projection,The frictional force on geotextiles body and ground can be strengthened,Prevent its slip.
Description
Technical field
A kind of civil engineering materials field is the utility model is related to, specially a kind of warp knit enhanced composite soil work cloth.
Background technology
Geotextiles are that one kind is present in soil and pipeline, between gabion, or retaining wall, strengthen water sport and hinder soil
The geotextile or geosynthetics of motion, it is because of functions such as its excellent filtering, anti-filter, isolation, reinforcing, protection, sealings
It is widely used in engineering construction, it includes non-woven geotextile, composite earthwork cloth, warp knit composite earthwork cloth etc..Use at present
Warp knit composite earthwork cloth although there is high-tensile, vertically and horizontally deformation is uniform, high anti-tearing strength, excellent wear-resisting property,
High water-permeability, the advantages that anti-filter is strong, but slided in use there are still easy, the shortcomings of fitting.
Therefore, it is necessary to design a kind of warp knit enhanced composite soil work cloth to solve problems.
Utility model content
The purpose of this utility model is to provide a kind of warp knit enhanced composite soil work cloth, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of warp knit enhanced composite soil work cloth, bag
Include geotextiles body, woven fabric, warp knit composite earthwork cloth, composite earthwork cloth, web frame, warp thread, weft yarn, glass fibre binding
Yarn, non-woven fabrics, tack coat, antiseepage film, terylene, screen cloth interlayer, polypropylene fibre and back taper are raised, are set at the top of the geotextiles body
The warp knit composite earthwork cloth is equipped with, the web frame, the reinforcement bone are provided with the top of the warp knit composite earthwork cloth
The surface of frame is provided with the warp thread and the weft yarn, and the glass fibre bundled yarn is provided with the top of the web frame,
The bottom of the warp knit composite earthwork cloth is provided with the composite earthwork cloth, and the upper and lower ends of the composite earthwork cloth are set
Non-woven fabrics is stated, the terylene is provided with the top of the non-woven fabrics, the bottom of the terylene is provided with the screen cloth interlayer, described
The bottom of screen cloth interlayer is provided with the polypropylene fibre, and the antiseepage film, the antiseepage film are provided with the middle part of the composite earthwork cloth
Upper and lower ends be provided with the tack coat, the woven fabric, the geotextiles sheet are provided with the middle part of the geotextiles body
It is raised that the bottom of body is provided with the back taper.
Further, quilting line, the woven fabric and the warp knit composite earthwork cloth are provided with the geotextiles body
Closed by quilting linear slit.
Further, the overall structure of the non-woven fabrics is chopped fiber needle-punched non-woven fabrics.
Further, two layers of non-woven fabrics is provided with the composite earthwork cloth.
Further, the non-woven fabrics is bonded with the antiseepage film by the tack coat.
Further, the warp thread, the weft yarn and the non-woven fabrics are connected by the glass fibre bundled yarn.
Further, the overall structure in the warp thread and the weft yarn crosspoint is criss-cross shape design.
Compared with prior art, the beneficial effects of the utility model are：This kind of warp knit enhanced composite soil work cloth, geotextiles
Warp knit composite earthwork cloth is provided with the top of body, web frame is provided with the top of warp knit composite earthwork cloth, by warp thread and latitude
Yarn forms, and reinforces warp knit composite earthwork cloth, improves its rate of utilization of strength；The surface of web frame is provided with warp thread and weft yarn, hands over
Crunode is in cross, can be uniformly distributed stress, improves the lear energy of warp knit composite earthwork cloth；The top of web frame is set
There is glass fibre bundled yarn, warp thread, weft yarn and composite earthwork cloth can be woven together, enhance the strong of warp knit composite earthwork cloth
Degree, improves practicality；The bottom of warp knit composite earthwork cloth is provided with composite earthwork cloth, and the upper and lower ends of composite earthwork cloth are set
There is non-woven fabrics, material is chopped fiber needle-punched non-woven fabrics, there is preferable water penetration and corrosion resistance；It is provided with the middle part of composite earthwork cloth
Antiseepage film, material are polypropylene, impact resistance, acid and alkali-resistance, good waterproof performance；The upper and lower ends of antiseepage film are provided with tack coat, connection
Firmly, safety and environmental protection；Woven fabric is provided with the middle part of geotextiles body, for wrapping up warp knit composite earthwork cloth, ensures that it does not dissipate
Side；The bottom of geotextiles body is provided with back taper projection, can strengthen the frictional force on geotextiles body and ground, prevent its cunning
It is dynamic.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is warp knit composite earthwork cloth overlooking the structure diagram of the present utility model.
Fig. 3 is composite earthwork cloth internal structure schematic diagram of the present utility model.
In reference：1- geotextiles bodies；2- woven fabrics；3- warp knit composite earthwork cloths；4- composite earthwork cloths；5- strengthens
Skeleton；6- warp thread；7- weft yarns；8- glass fibre bundled yarns；9- non-woven fabrics；10- tack coats；11- antiseepage films；12- terylene；13-
Screen cloth interlayer；14- polypropylene fibre；15- back tapers are raised.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of warp knit enhanced composite soil work cloth, including
Geotextiles body 1, woven fabric 2, warp knit composite earthwork cloth 3, composite earthwork cloth 4, web frame 5, warp thread 6, weft yarn 7, glass fibers
Tie up bundled yarn 8, non-woven fabrics 9, tack coat 10, antiseepage film 11, terylene 12, screen cloth interlayer 13, polypropylene fibre 14 and back taper projection 15, soil
The top of work cloth body 1 is provided with warp knit composite earthwork cloth 3, and the top of warp knit composite earthwork cloth 3 is provided with web frame 5, added
The surface of strong skeleton 5 is provided with warp thread 6 and weft yarn 7, and the top of web frame 5 is provided with glass fibre bundled yarn 8, and warp knit is compound
The bottom of geotextiles 3 is provided with composite earthwork cloth 4, and the upper and lower ends of composite earthwork cloth 4 are provided with non-woven fabrics 9, the top of non-woven fabrics 9
Portion is provided with terylene 12, and the bottom of terylene 12 is provided with screen cloth interlayer 13, and the bottom of screen cloth interlayer 13 is provided with polypropylene fibre 14, compound
The middle part of geotextiles 4 is provided with antiseepage film 11, and the upper and lower ends of antiseepage film 11 are provided with tack coat 10, in geotextiles body 1
Portion is provided with woven fabric 2, and the bottom of geotextiles body 1 is provided with back taper projection 15, quilting is provided with geotextiles body 1
Line, woven fabric 2 are closed with warp knit composite earthwork cloth 3 by quilting linear slit, enhance the tensile strength of the woody all directions of body 1 of geotechnique
And non-deformability, adapt to the requirement under different operating modes, the overall structure of non-woven fabrics 9 is chopped fiber needle-punched non-woven fabrics, water penetration
It is good, corrosion-resistant, resistance to acids and bases is good, is provided with two-layer nonwoven 9 on composite earthwork cloth 4, strengthen ageing resistace, durable, nonwoven
Cloth 9 is bonded with antiseepage film 11 by tack coat 10, and securely, warp thread 6, weft yarn 7 and non-woven fabrics 9 pass through glass fibre bundled yarn
8 connections, braiding connection so that warp knit composite earthwork cloth 3 both has the characteristics of high-tensile, low elongation, has acupuncture concurrently again
The overall structure in the performance of non-woven cloth, warp thread 6 and the crosspoint of weft yarn 7 is criss-cross shape design, can uniformly bear external force, increase warp
Compile the tearing toughness of composite earthwork cloth 3.
Operation principle：This kind of warp knit enhanced composite soil work cloth, the top of geotextiles body 1 is provided with warp knit composite earthwork
Cloth 3, the top of warp knit composite earthwork cloth 3 are provided with web frame 5, and web frame 5 is made up of warp thread 6 and weft yarn 7, can reinforce warp
Composite earthwork cloth 3 is compiled, improves its rate of utilization of strength, the surface of web frame 5 is provided with warp thread 6 and weft yarn 7, warp thread 6 and weft yarn 7
Between crosspoint be in cross, can be uniformly distributed stress, improve the lear energy of warp knit composite earthwork cloth 3, web frame 5
Top be provided with glass fibre bundled yarn 8, glass fibre bundled yarn 8 intert warp thread 6, weft yarn 7 and composite earthwork cloth 4 and by it
Be woven together, enhance the intensity of warp knit composite earthwork cloth 3, improve practicality, the bottom of warp knit composite earthwork cloth 3 is set
It is equipped with composite earthwork cloth 4, the upper and lower ends of composite earthwork cloth 4 are provided with non-woven fabrics 9, and two sides covers that cloth is more robust, the top of non-woven fabrics 9
Portion is provided with terylene 12, and the bottom of terylene 12 is provided with screen cloth interlayer 13, and the bottom of screen cloth interlayer 13 is provided with polypropylene fibre 14, three
Non-woven fabrics 9 is formed by needle point method, has preferable water penetration and corrosion resistance, the middle part of composite earthwork cloth 4 is provided with antiseepage film
11, material is polypropylene, has preferable impact resistance, acid and alkali-resistance and water proofing property, and the upper and lower ends of antiseepage film 11 are provided with bonding
Layer 10, fully adhesion can live non-woven fabrics 9 and antiseepage film 11, and the middle part of geotextiles body 1 is provided with woven fabric 2, be passed through for wrapping up
Composite earthwork cloth 3 is compiled, ensures that it does not dissipate side, the bottom of geotextiles body 1 is provided with back taper projection 15, can strengthen geotextiles sheet
Body 1 and the frictional force on ground, prevent its slip.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of warp knit enhanced composite soil work cloth, including geotextiles body（1）, woven fabric（2）, warp knit composite earthwork cloth（3）、
Composite earthwork cloth（4）, web frame（5）, warp thread（6）, weft yarn（7）, glass fibre bundled yarn（8）, non-woven fabrics（9）, tack coat
（10）, antiseepage film（11）, terylene（12）, screen cloth interlayer（13）, polypropylene fibre（14）It is raised with back taper（15）, it is characterised in that：Institute
State geotextiles body（1）Top be provided with the warp knit composite earthwork cloth（3）, the warp knit composite earthwork cloth（3）Top
It is provided with the web frame（5）, the web frame（5）Surface be provided with the warp thread（6）With the weft yarn（7）, institute
State web frame（5）Top be provided with the glass fibre bundled yarn（8）, the warp knit composite earthwork cloth（3）Bottom set
It is equipped with the composite earthwork cloth（4）, the composite earthwork cloth（4）Upper and lower ends be provided with the non-woven fabrics（9）, the nonwoven
Cloth（9）Top be provided with the terylene（12）, the terylene（12）Bottom be provided with the screen cloth interlayer（13）, the net
Cloth interlayer（13）Bottom be provided with the polypropylene fibre（14）, the composite earthwork cloth（4）Middle part be provided with the antiseepage film
（11）, the antiseepage film（11）Upper and lower ends be provided with the tack coat（10）, the geotextiles body（1）Middle part set
There is the woven fabric（2）, the geotextiles body（1）To be provided with the back taper raised for bottom（15）.
A kind of 2. warp knit enhanced composite soil work cloth according to claim 1, it is characterised in that：The geotextiles body
（1）On be provided with quilting line, the woven fabric（2）With the warp knit composite earthwork cloth（3）Closed by quilting linear slit.
A kind of 3. warp knit enhanced composite soil work cloth according to claim 1, it is characterised in that：The non-woven fabrics（9）'s
Overall structure is chopped fiber needle-punched non-woven fabrics.
A kind of 4. warp knit enhanced composite soil work cloth according to claim 1, it is characterised in that：The composite earthwork cloth
（4）On be provided with two layers of non-woven fabrics（9）.
A kind of 5. warp knit enhanced composite soil work cloth according to claim 1, it is characterised in that：The non-woven fabrics（9）With
The antiseepage film（11）Pass through the tack coat（10）Bonding.
A kind of 6. warp knit enhanced composite soil work cloth according to claim 1, it is characterised in that：The warp thread（6）, it is described
Weft yarn（7）With the non-woven fabrics（9）Pass through the glass fibre bundled yarn（8）Connection.
A kind of 7. warp knit enhanced composite soil work cloth according to claim 1, it is characterised in that：The warp thread（6）And institute
State weft yarn（7）The overall structure in crosspoint is criss-cross shape design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166427.4U CN207156563U (en) | 2017-09-13 | 2017-09-13 | A kind of warp knit enhanced composite soil work cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721166427.4U CN207156563U (en) | 2017-09-13 | 2017-09-13 | A kind of warp knit enhanced composite soil work cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156563U true CN207156563U (en) | 2018-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721166427.4U Active CN207156563U (en) | 2017-09-13 | 2017-09-13 | A kind of warp knit enhanced composite soil work cloth |
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| CN (1) | CN207156563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233622A (en) * | 2022-07-04 | 2022-10-25 | 山东建通土工材料有限公司 | Anti-puncture geotechnical coating |
-
2017
- 2017-09-13 CN CN201721166427.4U patent/CN207156563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233622A (en) * | 2022-07-04 | 2022-10-25 | 山东建通土工材料有限公司 | Anti-puncture geotechnical coating |
| CN115233622B (en) * | 2022-07-04 | 2024-04-26 | 山东建通土工材料有限公司 | Puncture-resistant geotechnical coating |
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